"was buried with indecent haste"
"language unbecoming to a lady"
"unseemly to use profanity"
"moved to curb their untoward ribaldry"
Very unbecoming in you to want to have the last word with your Mamma.
出自： R. B. Sheridan
An unbecoming pale blue swimsuit that exposed her thin, limp legs.
出自： A. Tyler